North America Non-native Plant

Assam Tea

Botanical name: Camellia sinensis var. assamica

USDA symbol: CASIA2

Native status: Not native but doesn't reproduce and persist in the wild

Growing Assam Tea: The Ornamental Side of Your Morning Brew Ever wondered what your morning cup of tea looks like before it hits your mug? Meet Camellia sinensis var. assamica, better known as Assam tea – a gorgeous evergreen that’s not just about caffeine kicks, but also makes a stunning ...

Growing Assam Tea: The Ornamental Side of Your Morning Brew

Ever wondered what your morning cup of tea looks like before it hits your mug? Meet Camellia sinensis var. assamica, better known as Assam tea – a gorgeous evergreen that’s not just about caffeine kicks, but also makes a stunning addition to the right garden.

What Makes Assam Tea Special?

This isn’t your typical backyard shrub. Assam tea is the robust variety of the tea plant that gives us those bold, malty breakfast blends we love. But beyond its beverage fame, this plant brings serious ornamental appeal with its glossy, dark green leaves and delicate white flowers that smell absolutely divine.

Where Does It Come From?

Camellia sinensis var. assamica hails from the lush hills of Northeast India, particularly the Assam region (hence the name!), along with parts of Myanmar, southern China, and northern Thailand. In these subtropical paradises, it grows as both a wild plant and cultivated crop.

The Garden Appeal

Here’s what makes this plant a garden standout:

  • Glossy, evergreen foliage that stays beautiful year-round
  • Small, fragrant white flowers that bloom in fall
  • Can grow as a compact shrub or small tree (depending on how you prune it)
  • Attracts bees and other beneficial pollinators
  • Bonus: you can actually harvest and process your own tea leaves!

Is It Right for Your Garden?

Assam tea isn’t native to North America, so if you’re focused on native-only landscaping, you might want to consider native alternatives like Viburnum species or native Rhododendron varieties that offer similar evergreen appeal and pollinator benefits.

However, if you’re open to non-native plants that aren’t invasive, Assam tea can be a wonderful addition to:

  • Subtropical and warm temperate gardens
  • Tea-themed or edible landscapes
  • Container gardens (it handles pots beautifully)
  • Ornamental hedges or specimen plantings

Growing Conditions and Care

Think subtropical spa day when it comes to this plant’s needs:

  • Climate: USDA zones 8-11 (it needs mild winters)
  • Light: Partial shade – morning sun with afternoon protection is perfect
  • Soil: Well-draining, acidic soil (pH 4.5-6.5)
  • Water: Consistent moisture without waterlogging
  • Humidity: Loves humid conditions

Planting and Care Tips

Getting your Assam tea plant established is pretty straightforward:

  • Plant in spring after the last frost
  • Amend soil with compost or peat to increase acidity
  • Mulch around the base to retain moisture
  • Water regularly, especially during dry spells
  • Prune lightly in late winter to maintain shape
  • Protect from harsh afternoon sun and strong winds

The Bottom Line

Camellia sinensis var. assamica offers a unique combination of ornamental beauty and practical function. While it’s not native to North America, it’s not invasive either, making it a reasonable choice for gardeners in suitable climates who want something a little different. Just remember – this plant needs consistent care and the right conditions to thrive, so make sure you can provide that subtropical love before taking the plunge!

Whether you’re dreaming of harvesting your own tea or just want an attractive evergreen with a cool backstory, Assam tea might just brew up the perfect addition to your garden.

Assam Tea

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Dilleniidae

Order

Theales

Family

Theaceae Mirb. - Tea family

Genus

Camellia L. - camellia

Species

Camellia sinensis (L.) Kuntze - tea

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA